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   <div id="projectname">AFS Java
   &#160;<span id="projectnumber">3.0</span>
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   <div id="projectbrief">Algorithms for Scheduling</div>
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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_c686e23f548eabcf75bcb8d267ef011f.html">schedule</a></li>  </ul>
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<div class="title">Schedule.java</div>  </div>
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<a href="_schedule_8java.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="keyword">package </span>schedule;</div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;</div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="keyword">import</span> java.io.BufferedWriter;</div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="keyword">import</span> java.io.File;</div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="keyword">import</span> java.io.FileWriter;</div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="keyword">import</span> java.io.IOException;</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="keyword">import</span> java.util.ArrayList;</div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;</div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="keyword">import</span> afsjava.Operation;</div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="keyword">import</span> afsjava.Tjob;</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="keyword">import</span> afsjava.Workcenter;</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</div>
<div class="line"><a name="l00033"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html">   33</a></span>&#160;<span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classschedule_1_1_schedule.html">Schedule</a> {</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;        <span class="keyword">private</span> <a class="code" href="classafsjava_1_1_tjob.html">Tjob</a>[] jobArray;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;        </div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        </div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        <span class="keyword">private</span> <a class="code" href="classafsjava_1_1_workcenter.html">Workcenter</a>[] wkcArray;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        <span class="keyword">private</span> ArrayList&lt;ScheduledOperation&gt; gantt[][];</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">int</span> numberOfOperations;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html#a7e7a03e9fc9eca10d1eabad8729eff33">   64</a></span>&#160;        <span class="keyword">public</span> <a class="code" href="classschedule_1_1_schedule.html#a7e7a03e9fc9eca10d1eabad8729eff33">Schedule</a>(<a class="code" href="classafsjava_1_1_workcenter.html">Workcenter</a>[] wkcArray) {</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;                <span class="keywordtype">int</span> numberOfWorkCenters = <a class="code" href="classafsjava_1_1_workcenter.html">Workcenter</a>.<a class="code" href="classafsjava_1_1_workcenter.html#a6c1bcebe15a98cba11f8c0139d9e13cd">getNumberOfWorkcenters</a>();</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;                </div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;                this.wkcArray = wkcArray;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;                this.jobArray = jobArray;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;                gantt = <span class="keyword">new</span> ArrayList[numberOfWorkCenters][];</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt;gantt.length ; i++) {</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;                        gantt[i] = <span class="keyword">new</span> ArrayList[wkcArray[i].<a class="code" href="classafsjava_1_1_workcenter.html#a286e85fd83bd421a95e2876a6dc8b7bd">getNumberOfMachines</a>()];</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;                        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j=0; j &lt; gantt[i].length;j++){</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;                                gantt[i][j] = <span class="keyword">new</span> ArrayList&lt;ScheduledOperation&gt;();</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;                        }</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;                } <span class="comment">// for</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;                numberOfOperations = 0;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        } <span class="comment">//constructor</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html#a2c4b36af4120723405f5f8d162e63208">   88</a></span>&#160;        <span class="keyword">public</span> ArrayList[][] <a class="code" href="classschedule_1_1_schedule.html#a2c4b36af4120723405f5f8d162e63208">getGantt</a>() {</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;                <span class="keywordflow">return</span> gantt;</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;        }</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html#a83af5571df1a2c84f09c25f9d980bdd1">   94</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classschedule_1_1_schedule.html#a83af5571df1a2c84f09c25f9d980bdd1">setGantt</a>(ArrayList[][] gantt) {</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;                this.gantt = (ArrayList&lt;ScheduledOperation&gt;[][])gantt;</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        }</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html#a9fb539653764070f5494945ae2e0487f">  103</a></span>&#160;        <span class="keyword">public</span> ArrayList[] <a class="code" href="classschedule_1_1_schedule.html#a9fb539653764070f5494945ae2e0487f">getGantt</a>(<span class="keywordtype">int</span> i){</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;                <span class="keywordflow">return</span> gantt[i];</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        }</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html#a3e32ae7e1a9c07927ce2bc4e7400fb9a">  114</a></span>&#160;        <span class="keyword">public</span> ArrayList&lt;ScheduledOperation&gt; <a class="code" href="classschedule_1_1_schedule.html#a3e32ae7e1a9c07927ce2bc4e7400fb9a">getGantt</a>(<span class="keywordtype">int</span> i, <span class="keywordtype">int</span> j){</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                <span class="keywordflow">return</span> gantt[i][j];</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;        }</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;</div>
<div class="line"><a name="l00127"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html#a8eb0cc3b5abe402057ebc6be07530dfd">  127</a></span>&#160;        <span class="keyword">public</span> ScheduledOperation <a class="code" href="classschedule_1_1_schedule.html#a8eb0cc3b5abe402057ebc6be07530dfd">getGantt</a>(<span class="keywordtype">int</span> i, <span class="keywordtype">int</span> j, <span class="keywordtype">int</span> k){</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;                <span class="keywordflow">return</span> gantt[i][j].get(k);</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        }</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;</div>
<div class="line"><a name="l00147"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html#ab32602ef686ff09576fff717d9e4f587">  147</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classschedule_1_1_schedule.html#ab32602ef686ff09576fff717d9e4f587">addToSchedule</a> (<span class="keywordtype">int</span> jobNumber, <span class="keywordtype">int</span> workstation, <span class="keywordtype">int</span> machine) <span class="keywordflow">throws</span> Exception{</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;                <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;                        <span class="keywordflow">if</span> (jobNumber &gt;= <a class="code" href="classafsjava_1_1_tjob.html">Tjob</a>.<a class="code" href="classafsjava_1_1_tjob.html#a0ac046a03ded70452be81baa16ba504e">getNumberOfJobs</a>()){</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;                                <span class="keywordflow">throw</span> <span class="keyword">new</span> ArrayIndexOutOfBoundsException();</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;                        }</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;                        <span class="comment">//jobArray[jobNumber].</span></div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;                        gantt[workstation][machine].add(<span class="keyword">new</span> ScheduledOperation(jobNumber,workstation,machine));</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;                        numberOfOperations++;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;                }</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;                <span class="keywordflow">catch</span> (ArrayIndexOutOfBoundsException e){</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;                        System.out.println(<span class="stringliteral">&quot;Error: Invalid workcenter &quot;</span> + workstation + <span class="stringliteral">&quot; or machine &quot;</span> + machine + <span class="stringliteral">&quot; indices&quot;</span>);</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;                        System.exit(1);</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;                }</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;        }</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;</div>
<div class="line"><a name="l00181"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html#a3d7cfa3421bb5ffbd2c75d12c59db9a9">  181</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classschedule_1_1_schedule.html#a3d7cfa3421bb5ffbd2c75d12c59db9a9">insertToSchedule</a> (<span class="keywordtype">int</span> jobNumber, <span class="keywordtype">int</span> workstation, <span class="keywordtype">int</span> machine, <span class="keywordtype">int</span> pos) <span class="keywordflow">throws</span> Exception{</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;                <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;                        <span class="keywordflow">if</span> (jobNumber &gt;= <a class="code" href="classafsjava_1_1_tjob.html">Tjob</a>.<a class="code" href="classafsjava_1_1_tjob.html#a0ac046a03ded70452be81baa16ba504e">getNumberOfJobs</a>())</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;                                <span class="keywordflow">throw</span> <span class="keyword">new</span> ArrayIndexOutOfBoundsException();</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;                        gantt[workstation][machine].add(pos, <span class="keyword">new</span> ScheduledOperation(jobNumber,workstation,machine));</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;                        numberOfOperations++;</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;                }</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;                <span class="keywordflow">catch</span> (Exception e){</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;                        System.out.println(<span class="stringliteral">&quot;Error: Invalid insertion&quot;</span>);</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;                        System.exit(1);</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;                }</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;        }</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;</div>
<div class="line"><a name="l00213"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html#aca26c9cb87acc067fb1237451d7cc158">  213</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classschedule_1_1_schedule.html#aca26c9cb87acc067fb1237451d7cc158">swapToSchedule</a> (<span class="keywordtype">int</span> workstation, <span class="keywordtype">int</span> machine, <span class="keywordtype">int</span> pos1, <span class="keywordtype">int</span> pos2) <span class="keywordflow">throws</span> Exception{</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;                <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;                        ScheduledOperation op2 =  gantt[workstation][machine].get(pos2);</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;                        ScheduledOperation op1 = gantt[workstation][machine].get(pos1);</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;                        gantt[workstation][machine].set(pos2, op1);</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;                        gantt[workstation][machine].set(pos1, op2);</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;                }</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;                <span class="keywordflow">catch</span> (Exception e){</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;                        System.out.println(<span class="stringliteral">&quot;Error: Invalid swap of jobs&quot;</span>);</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;                        System.exit(1);</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;                }</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        }</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;</div>
<div class="line"><a name="l00238"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html#a9942a291a82bd4c7d2ea1711326f6725">  238</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classschedule_1_1_schedule.html#a9942a291a82bd4c7d2ea1711326f6725">printToLekin</a>(){</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;                File outFile = <span class="keyword">new</span> File(<span class="stringliteral">&quot;_user.seq&quot;</span>);</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;                <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;                        BufferedWriter out = <span class="keyword">new</span> BufferedWriter(<span class="keyword">new</span> FileWriter(outFile));</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;                        out.write(<span class="stringliteral">&quot;Schedule \t \t AFS Library&quot;</span>);</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;                        out.newLine();</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;                        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; gantt.length; i++) {</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;                                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; gantt[i].length; j++) {</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;                                        out.write(<span class="stringliteral">&quot;Machine \t&quot;</span> + i + <span class="stringliteral">&quot;.&quot;</span> +j);</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;                                        out.newLine();</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;                                        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> k = 0; k &lt; gantt[i][j].size(); k++) {</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;                                                <span class="keywordtype">int</span> jobNumber = ((ScheduledOperation)gantt[i][j].<span class="keyword">get</span>(k)).getJobNumber();</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;                                                out.write(<span class="stringliteral">&quot;Oper: \t&quot;</span> + jobNumber);</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;                                                out.newLine();</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;                                        } <span class="comment">// for k</span></div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;                                } <span class="comment">//for j</span></div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;                        } <span class="comment">// for i</span></div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;                        out.close();</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;                } <span class="comment">// try</span></div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;                <span class="keywordflow">catch</span> (IOException e){</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;                        System.out.println(<span class="stringliteral">&quot;Error writing to Lekin&quot;</span>);</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;                        System.exit(1);</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;                }</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;        }</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div>
<div class="line"><a name="l00281"></a><span class="lineno"><a class="code" href="classschedule_1_1_schedule.html#a929557ec28d23c8227801af2a252a721">  281</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">int</span> <a class="code" href="classschedule_1_1_schedule.html#a929557ec28d23c8227801af2a252a721">getNumberOfOperations</a>(){</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;                <span class="keywordflow">return</span> numberOfOperations;</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;        }</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        </div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;        <span class="keyword">class </span>ScheduledOperation{</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;                </div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;                <span class="keyword">private</span> <span class="keywordtype">int</span> jobNumber;</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;                <span class="keyword">private</span> <span class="keywordtype">int</span> workcenterNumber;</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;                <span class="keyword">private</span> <span class="keywordtype">int</span> machineNumber;</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;                </div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;                ScheduledOperation() {</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;                        super();</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;                        <span class="comment">// TODO Auto-generated constructor stub</span></div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;                }</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;                </div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;                ScheduledOperation(<span class="keywordtype">int</span> jobNumber, <span class="keywordtype">int</span> workcenterNumber,</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;                                <span class="keywordtype">int</span> machineNumber) {</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;                        super();</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;                        this.jobNumber = jobNumber;</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;                        this.workcenterNumber = workcenterNumber;</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;                        this.machineNumber = machineNumber;</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;                }</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;                 <span class="keywordtype">int</span> getJobNumber() {</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;                        <span class="keywordflow">return</span> jobNumber;</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;                }</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;                <span class="keyword">public</span> <span class="keywordtype">int</span> getWorkcenterNumber() {</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;                        <span class="keywordflow">return</span> workcenterNumber;</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;                }</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                <span class="keywordtype">int</span> getMachineNumber() {</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                        <span class="keywordflow">return</span> machineNumber;</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;                }</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;                <span class="keywordtype">void</span> setJobNumber(<span class="keywordtype">int</span> jobNumber) {</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;                        this.jobNumber = jobNumber;</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;                }</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;                <span class="keywordtype">void</span> setWorkcenterNumber(<span class="keywordtype">int</span> workcenterNumber) {</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;                        this.workcenterNumber = workcenterNumber;</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;                }</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;                <span class="keywordtype">void</span> setMachineNumber(<span class="keywordtype">int</span> machineNumber) {</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;                        this.machineNumber = machineNumber;</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;                }</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;                </div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;                </div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;                </div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;        }</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;}<span class="comment">//class</span></div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;</div>
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